To investigate the method and results of free prepuce infrabasal or bladder mucosa in the treatment of hypospadias.

探讨采用游离包皮内板或膀胱粘膜治疗尿道下裂的方法果。

Ni-Ti shape memory alloy stent is convenient and feasible in treating postoperative urethral stricture of hypospadia, and it has higher safety, small wound and definite curative effect.

钛属支架管治疗尿道下裂术后尿道狭窄，是简便易行，安全性高，创伤小，疗肯定的治疗方法。